assemble-contrib-markdown: HEADS UP! This isn't ready for prime time! Convert markdown files to HTML using marked.js. This plugin is an alternative to Assemble's markdown Handlebars helpers. Both are useful in different scenarios.

assemble-contrib-permalinks: Permalinks plugin for Assemble, the static site generator for Grunt.js and Yeoman. This plugin enables powerful and configurable URI replacement patterns, presets, uses Moment.js for parsing dates, and much more.